.header {
    height: 80px;
    -webkit-box-shadow: 0 1px 12px 0 #666;
    -moz-box-shadow: 0 1px 12px 0 #666;
    box-shadow: 0 1px 12px 0 #666;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: #fff;
    overflow: hidden;
}

.headerContainer {
    margin: 0 auto;
    width: 1280px;
    overflow: hidden;
    display: flex;
}

.logoStyle {
    width: 100px;
    height: 80px;
}

.logoStyle img {
    width: 100%;
    height: 100%;
}

.navigationContainer {
    width: 800px;
    margin-left: 100px;
    height: 80px;
    overflow: hidden;
}

.navigationContainer ul {
    list-style: none;
    height: 80px;
    display: inline-block;
    text-align: center;
    padding: 0;
    margin: 0;
}

.navigationContainer ul li {
    width: 74px;
    height: 80px;
    line-height: 80px;
    float: left;
    margin-right: 30px;
    font-size: 15px;
    color: #000;
    cursor: pointer;
}

.navigationContainer ul li:hover {
    color: #4485f2;
    position: relative;

}

.navigationContainer ul li:hover:after {
    content: ' ';
    width: 100%;
    height: 3px;
    background: #4485f2;
    top: 0;
    position: absolute;
    left: 0;
}
.navigationContainer ul li a{
    color: #000;
    text-decoration: none;
    display: inline-block;
}
.navigationContainer ul li:first-child a{
    padding: 0 20px;
}
.navigationContainer ul li a:active{
    text-decoration: none;
}
.navigationContainer ul li.active {
    position: relative;
}
.navigationContainer ul li.active a {
    color: #4485f2;
}

.navigationContainer ul li.active:after {
    content: ' ';
    width: 100%;
    height: 3px;
    background: #4485f2;
    top: 0;
    position: absolute;
    left: 0;
}

.contactContainer {
    width: calc(100% - 1000px);
    text-align: right;
    padding-top: 16px;
}

.contactContainer img {
    width: 20px;
    height: 20px;
}

.mouseOverItem {
    position: fixed;
    background: #fff;
    left: 0;
    right: 0;
    top:80px;
    height: 180px;
    display: none;
    text-align: center;
}

.mouseOverItem>.productList{
    display: block;
    height: 180px;
    padding:0 40px;
}

.productItem {
    height: 150px;
    width: 200px;
    margin-top: 15px;
    color: #fff;
    position: relative;
    float: left;
    margin-right:20px;
}

.productItem img {
    width: 200px;
    height: 100%;
}
.productItem .shelter{
    width:100%;
    height:100%;
    background: #000;
    position: absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    opacity:.3;
}
.productItem:hover .shelter{
    background: #2e56ff;
    opacity:.5;
}
.productItemTitle{
    width:100%;
    position:absolute;
    top:30px;
    height:40px;
    line-height:40px;
    font-size:20px;
    font-weight:bold;
}
.productItemContext{
    width:100%;
    position:absolute;
    top:70px;
    height:40px;
    line-height:40px;
    font-size:16px;
}
.test{
    color: #000;
    padding-top:100px;
}
.test1{
    display: none;
    height: 100px;
    background: red;
}
.mouseOverContainer{
    padding-top:80px;
}
.indexFooter{
    overflow: hidden;
    width:100%;
    height:280px;
    border-bottom:2px solid #f5f5f5;
    -webkit-box-shadow: 0 0 5px 0 #ddd;
    -moz-box-shadow: 0 0 5px 0 #ddd;
    box-shadow:  0 0 5px 0 #ddd;
}
.indexFooterItem{
    width:20%;
}
.indexFooterItem ul{
    list-style: none;
}
.indexFooterItem ul li{
    height:30px;
    line-height:30px;
    color: #999;
    cursor: pointer;
}
.indexFooterItem ul li:first-child{
    height:30px;
    line-height:30px;
    color: black;
    font-size:18px;
    cursor: pointer;
}
.indexFooterItem ul li:hover{
    color: #00aef3;
}
.indexFooterItem img{
    width:150px;
    height:150px;
}
.companyInfo{
    width:100%;
    height:130px;
    background: #fff;
    overflow: hidden;
}
.companyInfoFirst{
    display: flex;
}
.companyInfoFirstLogo{
    width:70px;
    height:70px;
}
.companyInfoCopy{
    font-size:12px;
    line-height:20px;
    width:700px;
    margin-left:60px;
    color: #000;
}
.other1{
    width:55px;
    height:23px;
    margin-top:34px;
    margin-left:60px;
}
.other2{
    width:80px;
    height:23px;
    margin-top:34px;
    margin-left:60px;
}